Timeline: Now Available Worldwide — We recently announced our plans to introduce Facebook Timeline, an entirely new kind of profile. — Timeline gives you an easy way to rediscover the things you shared, and collect your most important moments. It also lets you share new experiences …

Timeline Now Available on Mobile — Timeline gives you an easy way to see the things you've shared, and collect all your best moments in a single place. In addition to making timeline available on the web , today we're also launching timeline on Android and m.facebook.com.

Source Reveals Facebook Is Swimming In Cash — A well-placed mole has forwarded us the Silicon Valley equivalent of hard-core pornography: an explicit look at Facebook's finances. They're even more staggering than we expected. A gusher of profits has left the social network with a cash hoard …

Horses**t — Last night I tweeted at John Gruber and MG Siegler: “What a load of horses**t. All due respect, but horses**t.” The tweet was in reference to a post on Daring Fireball citing MG's “review” of the Galaxy Nexus. Now, I won't take issue with his review overall.

“Horses**t” — Wow. Josh Topolsky is mad. And that by itself is fine — he's clearly passionate about technology, which is great. What's not fine is the fact that he's way off-base in his rant. So far off-base that I need to respond. — First and foremost, Topolsky has decided …

New Mobile Obsession: U.S. Teens Triple Data Usage — Teens have officially joined the mobile Data Tsunami, more than tripling mobile data consumption in the past year while maintaining their stronghold as the leading message senders. Using recent data from monthly cell phone bills …

RIMM Slips 7%: Q4 BB Shipments Falling to 11M to 12M — Research in Motion (RIMM) this afternoon reported fiscal Q3 revenue per share in line with a pre-announcement earlier this month, and earnings per share in line with its reduced range, but forecast Q4′s results below expectations.

Zeitgeist 2011: How the world searched — This year marks our 11th annual look back at the searches that compose the year's Zeitgeist—the spirit of the time. With Zeitgeist, we look at the most popular and the fastest rising terms—the terms with the highest growth in 2011—in many categories across many countries around the world.

Isaacson: Jobs biography could expand — The author discussed possible plans for expanding the 630-page book in the future with Fortune senior editor at large Adam Lashinsky. — By Richard Nieva, contributor — FORTUNE — Liked Walter Isaacson's biography of Steve Jobs? There may be more to come.

Verizon Galaxy Nexus hands-on — We finally got our hands on Verizon's Samsung Galaxy Nexus, and... well, it's almost identical to the HSPA+ version we reviewed last month. It's thicker, though we actually like holding and using the Verizon unit better because the slightly thicker case makes one-hand a bit more comfortable.

The most reliable (and unreliable) blogging services of 2011 — There are millions upon millions of blogs available today, and many of them are hosted on dedicated blogging services. These kinds of services have been around for a long time, with pioneers like Blogger paving the way for WordPress.com …